extcon: arizona: Update naming for micd-timeout DT to include units

Add time units of -ms (milliseconds) to wlf,micd-timeout.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

Documentation/devicetree/bindings/extcon/extcon-arizona.txt

@@ -33,7 +33,7 @@ Optional properties:
     specified as per the ARIZONA_MICD_TIME_XXX defines.
   - wlf,micd-dbtime : Microphone detection hardware debounces specified as the
     number of measurements to take, valid values being 2 and 4.
-  - wlf,micd-timeout : Timeout for microphone detection, specified in
+  - wlf,micd-timeout-ms : Timeout for microphone detection, specified in
     milliseconds.
   - wlf,micd-force-micbias : Force MICBIAS continuously on during microphone
     detection.

drivers/extcon/extcon-arizona.c

@@ -1230,7 +1230,7 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona)
 	device_property_read_u32(arizona->dev, "wlf,micd-dbtime",
 				 &pdata->micd_dbtime);
 
-	device_property_read_u32(arizona->dev, "wlf,micd-timeout",
+	device_property_read_u32(arizona->dev, "wlf,micd-timeout-ms",
 				 &pdata->micd_timeout);
 
 	pdata->micd_force_micbias = device_property_read_bool(arizona->dev,